,NCF2972V,Чжухуа Конда подшипник Производство ООО

типоразмер：

NCF2972V

Введение ：

Model #	NCF2972V		Original #
No. of Row			Type
d（mm）	630		D（mm）	850
B（mm）	175		W（kg）
T（mm）			Chamfer（Rmin）
			Rotate Speed（r/min）
Dynamic C（kn）			Static Co（kn）
Calculator Factors	e	Y		Y2	Y0
D1			D2
Cage and the material			Operational Performance
Material	GCr15/GCr15SiMn
			Raceway Type
Grease r/min			Oil r/min
C（mm）			（mm）
Usage	rolling mill
Related Bearing No.s	NCF3004V SL183004 NCF2204V SL182204 NCF3005V SL183005 NCF2205V SL182205 NJ2305V SL192305 NCF3006V SL183006 NCF2206V SL182206 NJ2306V SL192306 NCF3007V SL183007 NCF2207V SL182207 NJ2307V SL192307 NCF3008V SL183008 NCF2208V SL182208 NJ2308V SL192308 NCF3009V SL183009 NCF2209V SL182209 NJ2309V SL192309 NCF3010V SL183010 NCF2210V SL182210 NJ2310V SL192310 NCF3011V SL183011 NCF2211V SL182211 NJ2311V SL192311 NCF2912V SL182912 NCF3012V SL183012 NCF2212V SL182212 NJ2312V SL192312 NCF2913V SL182913 NCF3013V SL183013

WHY CHOOSE GUANGDA

Ø WSW produces rollers instead of buying from other plants, fundamentally ensure the quality;

Ø Sufficient supply of stock bearings for customer’s choice

Ø Reasonable price & quick delivery

Ø Our bearings are used in various of industries

Ø Occuy domestic and overseas market share

Ø Our Engineers are from BRZ, which specializes in rolling mill bearing

Ø Professional produce Inch tapered roller bearings and rolling mill bearing

MAIN PRODUCTS

Deep Groove Bearing / Cylindrical Roller Bearing / Spherical Roller Bearing / Angular Contact Ball Bearing / Tapered Roller Bearing / Thrust Ball Bearing / Thrust spherical Roller Bearing / Joint Bearing / Rotary Support Bearing

Bearing Accessories（Rollers and Retainers）

ADVANCED TECHNOLOGIES

Ø Advanced Materials

Ø Steel rings with ceramic balls

Ø Special surface layer ensures insulation and resistance to wear and rust

Ø Oil testing equipment is used to detect the service life of roller bearings, friction and wear;

Ø Special method for calculating service life, this method takes more factors into account;

Ø Galvanized steel surface technology;

Ø Low temperature bearing

TESTING

WSW research laboratory own s high quality personnel and technology of bearing measuring and testing equipment. We import direct reading spectrometer from Germany, and also bring in three-coordinate measuring machine, surface roughness tester, roundness measuring equipment, etc at home and abroad.

SERVICE

Ø We offer one-year quality warranty and guarantee repair, replacement and refund in warranty period;

Ø After the goods delivered to customers, the sales company will contact them within a week, inquire about goods situation and do products survey record.

Ø We will reply to your request within 12 hours after receiving your quality notice.

Ø We will support your product development and transforming work. Furthermore and provide added value services like professional advice and technical services.

CERTIFICATES